Tata Consultancy Services System Engineer interview questions

Applied online through career portal. Got a call. Had a written online test, questions were mostly aptitude and maths. Cleared written, then had a technical round. Since it was at a fresher level, so basic questions where being asked. Cleared the technical round. After that had a MR round in which we need to introduce ourselves and had a discussion on a given topic. This round was kind of formality as most of them who get into this one got selected.